Vita-Store

CoQ10: What the Research Shows — and What Remains Uncertain

CoQ10 has been studied for heart failure, migraine prevention and statin-associated muscle symptoms, but the evidence is uneven. Here is what matters when comparing forms, doses and safety.

September 16, 2026

Supplement Education

108 views

Zinc and Colds: What the Research Actually Shows

Can zinc really shorten a cold? The evidence is mixed, and the form matters. Here is what systematic reviews say about lozenges, capsules, safety and the 25 mg upper level.

September 12, 2026

Vitamins & Minerals

13517 views

Quercetin: What the Research Shows—and What We Still Don’t Know

What do human studies actually show about quercetin? A careful look at allergy-symptom research, absorption, safety, interactions and EU health-claim rules.

September 7, 2026

Supplement Education

11934 views

How Much Vitamin D Do You Need? A Practical EU Guide

Vitamin D labels can be confusing: micrograms, IU, reference intakes and upper limits are not the same thing. This practical guide explains the numbers, who may need extra care, and how to choose a dose without turning everyday supplementation into guesswork.

September 5, 2026

Vitamins & Minerals

12362 views

Collagen for joints: peptides, UC-II and realistic expectations

Can collagen help with joint discomfort? A practical look at collagen peptides, UC-II, clinical evidence, safety and realistic expectations.

August 29, 2026

Supplement Education

12779 views

Reishi: Evidence, Safety and EU Buying Checks

What does research really say about reishi? A practical guide to human evidence, safety, extract quality and EU novel-food rules.

August 22, 2026

Supplement Education

11644 views

Joint health supplements: what the evidence shows

Omega-3, curcumin, glucosamine, Boswellia and collagen peptides are among the ingredients most often researched in relation to joints. This guide looks at what the evidence actually shows, key safety considerations, and how to choose a quality product.

August 10, 2026

Supplement Education

13357 views

Immune support supplements: what the evidence says

Vitamin D, vitamin C, and zinc all have an authorised role in normal immune function. This guide covers what the evidence actually shows, safe intake levels, and how to choose a quality supplement — without the hype.

August 7, 2026

Supplement Education

12699 views

How to Read a Supplement Label Like an Expert: The Complete Guide

A supplement label contains far more than just the product name and dosage. Understanding serving sizes, active ingredients, certifications, manufacturing dates and quality indicators can help you make better-informed choices. This guide explains every important section of a supplement label in clear, practical language.

July 6, 2026

Supplement Education

14238 views